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Old 7th August 2011, 00:12
pchelp2u pchelp2u is offline
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Default ISP Config 3 Postfix won't receive external mail

CentOs, ISP Config 3.0.3.3, from the perfect server setup.
I can log in with Squirrelmail from anywhere and I can send mail from Squirrelmail to anywhere.
I can ONLY receive mail from within, that is, testATkateslabDOTcom & katiijATkateslabDOTcom can send and receive to each other without problems. I can also telnet into the server and successfully send mail using an outside "from" address.
Any mail sent from the outside world will not arrive, and I am not familiar enough with mail logs to be able to identify the problem.
I have tried to add it as an account in Outlook, which gives me the following error (which I also get when trying to manually send mail via external telnet ):
Code:
Send test e-mail message: Your outgoing (SMTP) e-mail server has reported an internal error. If you continue to receive this message, contact your server administrator or Internet service provider (ISP).  The server responded: 451 Please try again later
I have checked my dns against many online tools and it checks out OK.
From reading related posts, I believe the following files hold pertinent information:
Tail of maillog right after I send an email from my gmail account (it is similiar no matter the sender)
Code:
Aug  6 21:43:01 isp postfix/smtpd[15122]: send attr request = disconnect
Aug  6 21:43:01 isp postfix/smtpd[15122]: send attr ident = smtp:69.17.24.150
Aug  6 21:43:01 isp postfix/smtpd[15122]: private/anvil: wanted attribute: status
Aug  6 21:43:01 isp postfix/smtpd[15122]: input attribute name: status
Aug  6 21:43:01 isp postfix/smtpd[15122]: input attribute value: 0
Aug  6 21:43:01 isp postfix/smtpd[15122]: private/anvil: wanted attribute: (list terminator)
Aug  6 21:43:01 isp postfix/smtpd[15122]: input attribute name: (end)
Aug  6 21:43:01 isp postfix/smtpd[15122]: disconnect from unknown[69.17.24.150]
Aug  6 21:43:01 isp postfix/smtpd[15122]: master_notify: status 1
Aug  6 21:43:01 isp postfix/smtpd[15122]: connection closed
Aug  6 21:43:09 isp postfix/smtpd[12596]: < unknown[209.85.220.179]: RSET
Aug  6 21:43:09 isp postfix/smtpd[12596]: > unknown[209.85.220.179]: 250 2.0.0 Ok
Aug  6 21:43:09 isp postfix/smtpd[12596]: < unknown[209.85.220.179]: QUIT
Aug  6 21:43:09 isp postfix/smtpd[12596]: > unknown[209.85.220.179]: 221 2.0.0 Bye
Aug  6 21:43:09 isp postfix/smtpd[12596]: match_hostname: unknown ~? 127.0.0.0/8
Aug  6 21:43:09 isp postfix/smtpd[12596]: match_hostaddr: 209.85.220.179 ~? 127.0.0.0/8
Aug  6 21:43:09 isp postfix/smtpd[12596]: match_hostname: unknown ~? 172.18.7.0/24
Aug  6 21:43:09 isp postfix/smtpd[12596]: match_hostaddr: 209.85.220.179 ~? 172.18.7.0/24
Aug  6 21:43:09 isp postfix/smtpd[12596]: match_list_match: unknown: no match
Aug  6 21:43:09 isp postfix/smtpd[12596]: match_list_match: 209.85.220.179: no match
Aug  6 21:43:09 isp postfix/smtpd[12596]: send attr request = disconnect
Aug  6 21:43:09 isp postfix/smtpd[12596]: send attr ident = smtp:209.85.220.179
Aug  6 21:43:09 isp postfix/smtpd[12596]: private/anvil: wanted attribute: status
Aug  6 21:43:09 isp postfix/smtpd[12596]: input attribute name: status
Aug  6 21:43:09 isp postfix/smtpd[12596]: input attribute value: 0
Aug  6 21:43:09 isp postfix/smtpd[12596]: private/anvil: wanted attribute: (list terminator)
Aug  6 21:43:09 isp postfix/smtpd[12596]: input attribute name: (end)
Aug  6 21:43:09 isp postfix/smtpd[12596]: disconnect from unknown[209.85.220.179]
Aug  6 21:43:09 isp postfix/smtpd[12596]: master_notify: status 1
Aug  6 21:43:09 isp postfix/smtpd[12596]: connection closed
Aug  6 16:43:17 isp postfix/anvil[12599]: statistics: max connection rate 2/60s for (smtp:209.85.220.179) at Aug  6 16:42:57
Aug  6 16:43:17 isp postfix/anvil[12599]: statistics: max connection count 1 for (smtp:69.17.24.150) at Aug  6 16:33:48
Aug  6 16:43:17 isp postfix/anvil[12599]: statistics: max cache size 2 at Aug  6 16:42:52
master.cf most comments removed
Code:
#
==========================================================================
# service type  private unpriv  chroot  wakeup  maxproc command + args
#               (yes)   (yes)   (yes)   (never) (100)
# ==========================================================================
smtp      inet  n       -       -       -       -       smtpd -v
#submission inet n       -       n       -       -       smtpd
#  -o smtpd_enforce_tls=yes
#  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#smtps     inet  n       -       n       -       -       smtpd
#  -o smtpd_tls_wrappermode=yes
#  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#628      inet  n       -       n       -       -       qmqpd
pickup    fifo  n       -       n       60      1       pickup
cleanup   unix  n       -       n       -       0       cleanup
qmgr      fifo  n       -       n       300     1       qmgr
#qmgr     fifo  n       -       n       300     1       oqmgr
tlsmgr    unix  -       -       n       1000?   1       tlsmgr
rewrite   unix  -       -       n       -       -       trivial-rewrite
bounce    unix  -       -       n       -       0       bounce
defer     unix  -       -       n       -       0       bounce
trace     unix  -       -       n       -       0       bounce
verify    unix  -       -       n       -       1       verify
flush     unix  n       -       n       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
smtp      unix  -       -       n       -       -       smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay     unix  -       -       n       -       -       smtp
	-o fallback_relay=
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq     unix  n       -       n       -       -       showq
error     unix  -       -       n       -       -       error
discard   unix  -       -       n       -       -       discard
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       n       -       -       lmtp
anvil     unix  -       -       n       -       1       anvil
scache	  unix	-	-	n	-	1	scache
#
# ====================================================================
maildrop  unix  -       n       n       -       -       pipe
  flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient} ${extension} ${recipient} ${user} ${nexthop} ${sender}

old-cyrus unix  -       n       n       -       -       pipe
  flags=R user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -m ${extension} ${user}
cyrus     unix  -       n       n       -       -       pipe
  user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m ${extension} ${user}

uucp      unix  -       n       n       -       -       pipe
  flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
ifmail    unix  -       n       n       -       -       pipe
  flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp     unix  -       n       n       -       -       pipe
  flags=Fq. user=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
dovecot   unix  -       n       n       -       -       pipe
  flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -f ${sender} -d ${user}@${nexthop}
amavis unix - - - - 2 smtp
        -o smtp_data_done_timeout=1200
        -o smtp_send_xforward_command=yes

127.0.0.1:10025 inet n - - - - smtpd
        -o content_filter=
        -o local_recipient_maps=
        -o relay_recipient_maps=
        -o smtpd_restriction_classes=
        -o smtpd_client_restrictions=
        -o smtpd_helo_restrictions=
        -o smtpd_sender_restrictions=
        -o smtpd_recipient_restrictions=permit_mynetworks,reject
        -o mynetworks=127.0.0.0/8
        -o strict_rfc821_envelopes=yes
        -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
        -o smtpd_bind_address=127.0.0.1
main.cf (with comments removed)
Code:
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
mail_owner = postfix
myorigin = $mydomain
inet_interfaces = all
mydestination = mail.kateslab.com
unknown_local_recipient_reject_code = 550
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
debug_peer_level = 2
debugger_command =
	 PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
	 xxgdb $daemon_directory/$process_name $process_id & sleep 5
sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
setgid_group = postdrop
html_directory = no
manpage_directory = /usr/share/man
sample_directory = /usr/share/doc/postfix-2.3.3/samples
readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES
myhostname = mail.kateslab.com
#mynetworks = 127.0.0.0/8 [::1]/128
virtual_alias_domains = 
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, mysql:/etc/postfix/mysql-virtual_email2email.cf
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf
virtual_mailbox_base = /var/vmail
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
smtpd_sasl_auth_enable = yes
broken_sasl_auth_clients = yes
smtpd_sasl_authenticated_header = yes
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, check_recipient_access mysql:/etc/postfix/mysql-virtual_recipient.cf, reject_unauth_destination
smtpd_use_tls = yes
smtpd_tls_security_level = may
smtpd_tls_cert_file = /etc/postfix/smtpd.cert
smtpd_tls_key_file = /etc/postfix/smtpd.key
transport_maps = proxy:mysql:/etc/postfix/mysql-virtual_transports.cf
relay_domains = mysql:/etc/postfix/mysql-virtual_relaydomains.cf
relay_recipient_maps = mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $virtual_mailbox_limit_maps
smtpd_sender_restrictions = check_sender_access mysql:/etc/postfix/mysql-virtual_sender.cf
smtpd_client_restrictions = check_client_access mysql:/etc/postfix/mysql-virtual_client.cf
maildrop_destination_concurrency_limit = 1
maildrop_destination_recipient_limit = 1
virtual_transport = dovecot
header_checks = regexp:/etc/postfix/header_checks
mime_header_checks = regexp:/etc/postfix/mime_header_checks
nested_header_checks = regexp:/etc/postfix/nested_header_checks
body_checks = regexp:/etc/postfix/body_checks
dovecot_destination_recipient_limit = 1
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
receive_override_options = no_address_mappings
content_filter = amavis:[127.0.0.1]:10024
# relayhost = 
mailbox_size_limit = 0
message_size_limit = 0
/etc/hosts
Code:
127.0.0.1       localhost.localdomain localhost
69.17.24.179    mail.kateslab.com mail
I hope this is all you need. Thanks in advance for your help.
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  #2  
Old 7th August 2011, 02:23
baicunko baicunko is offline
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What happens when you send a mail from let's say gmail? Any error returned?
Have you told Postfix to deliver mails to mailbox?
please post
/var/log/maillog
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  #3  
Old 7th August 2011, 02:50
pchelp2u pchelp2u is offline
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OK - I set up a tail for my maillog, then sent an email from my gmail account there are also other email's "out there" that haven't been delivered & they showed up, too:
Code:
Aug  7 00:45:27 isp postfix/smtpd[28167]: match_hostaddr: 69.17.24.150 ~? 172.18.7.0/24
Aug  7 00:45:27 isp postfix/smtpd[28167]: match_list_match: unknown: no match
Aug  7 00:45:27 isp postfix/smtpd[28167]: match_list_match: 69.17.24.150: no match
Aug  7 00:45:27 isp postfix/smtpd[28167]: send attr request = disconnect
Aug  7 00:45:27 isp postfix/smtpd[28167]: send attr ident = smtp:69.17.24.150
Aug  7 00:45:27 isp postfix/smtpd[28167]: private/anvil: wanted attribute: status
Aug  7 00:45:27 isp postfix/smtpd[28167]: input attribute name: status
Aug  7 00:45:27 isp postfix/smtpd[28167]: input attribute value: 0
Aug  7 00:45:27 isp postfix/smtpd[28167]: private/anvil: wanted attribute: (list terminator)
Aug  7 00:45:27 isp postfix/smtpd[28167]: input attribute name: (end)
Aug  7 00:45:27 isp postfix/smtpd[28167]: disconnect from unknown[69.17.24.150]
Aug  7 00:45:27 isp postfix/smtpd[28167]: master_notify: status 1
Aug  7 00:45:27 isp postfix/smtpd[28167]: connection closed
Aug  7 00:46:27 isp postfix/smtpd[28167]: connection established
Aug  7 00:46:27 isp postfix/smtpd[28167]: master_notify: status 0
Aug  7 00:46:27 isp postfix/smtpd[28167]: name_mask: resource
Aug  7 00:46:27 isp postfix/smtpd[28167]: name_mask: software
Aug  7 00:46:27 isp postfix/smtpd[28167]: xsasl_dovecot_server_create: SASL service=smtp, realm=(null)
Aug  7 00:46:27 isp postfix/smtpd[28167]: connect from unknown[69.17.24.150]
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: unknown: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: 69.17.24.150: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: unknown: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: 69.17.24.150: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostname: unknown ~? 127.0.0.0/8
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostaddr: 69.17.24.150 ~? 127.0.0.0/8
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostname: unknown ~? 172.18.7.0/24
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostaddr: 69.17.24.150 ~? 172.18.7.0/24
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: unknown: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: 69.17.24.150: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: send attr request = connect
Aug  7 00:46:27 isp postfix/smtpd[28167]: send attr ident = smtp:69.17.24.150
Aug  7 00:46:27 isp postfix/smtpd[28167]: private/anvil: wanted attribute: status
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: status
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute value: 0
Aug  7 00:46:27 isp postfix/smtpd[28167]: private/anvil: wanted attribute: count
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: count
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute value: 1
Aug  7 00:46:27 isp postfix/smtpd[28167]: private/anvil: wanted attribute: rate
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: rate
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute value: 1
Aug  7 00:46:27 isp postfix/smtpd[28167]: private/anvil: wanted attribute: (list terminator)
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: (end)
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 220 mail.kateslab.com ESMTP Postfix
Aug  7 00:46:27 isp postfix/smtpd[28167]: < unknown[69.17.24.150]: EHLO mail.pchelp2u.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250-mail.kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250-PIPELINING
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250-SIZE
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250-VRFY
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250-ETRN
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250-STARTTLS
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250-AUTH PLAIN LOGIN
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: unknown: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: 69.17.24.150: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250-AUTH=PLAIN LOGIN
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250-ENHANCEDSTATUSCODES
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250-8BITMIME
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250 DSN
Aug  7 00:46:27 isp postfix/smtpd[28167]: < unknown[69.17.24.150]: MAIL FROM:<cjurkowski@pchelp2u.com> SIZE=4765
Aug  7 00:46:27 isp postfix/smtpd[28167]: extract_addr: input: <cjurkowski@pchelp2u.com>
Aug  7 00:46:27 isp postfix/smtpd[28167]: smtpd_check_addr: addr=cjurkowski@pchelp2u.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: ctable_locate: move existing entry key cjurkowski@pchelp2u.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: extract_addr: in: <cjurkowski@pchelp2u.com>, result: cjurkowski@pchelp2u.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: fsspace: .: block size 4096, blocks free 18138134
Aug  7 00:46:27 isp postfix/smtpd[28167]: smtpd_check_queue: blocks 4096 avail 18138134 min_free 0 msg_size_limit 0
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250 2.1.0 Ok
Aug  7 00:46:27 isp postfix/smtpd[28167]: < unknown[69.17.24.150]: RCPT TO:<katiij@kateslab.com>
Aug  7 00:46:27 isp postfix/smtpd[28167]: extract_addr: input: <katiij@kateslab.com>
Aug  7 00:46:27 isp postfix/smtpd[28167]: smtpd_check_addr: addr=katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: ctable_locate: move existing entry key katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: extract_addr: in: <katiij@kateslab.com>, result: katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: >>> START Client host RESTRICTIONS <<<
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=check_client_access
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_namadr_access: name unknown addr 69.17.24.150
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_domain_access: unknown
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: attempting to connect to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_addr_access: 69.17.24.150
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=check_client_access status=0
Aug  7 00:46:27 isp postfix/smtpd[28167]: >>> END Client host RESTRICTIONS <<<
Aug  7 00:46:27 isp postfix/smtpd[28167]: >>> START Sender address RESTRICTIONS <<<
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=check_sender_access
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_mail_access: cjurkowski@pchelp2u.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: ctable_locate: move existing entry key cjurkowski@pchelp2u.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_access: cjurkowski@pchelp2u.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: attempting to connect to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_domain_access: pchelp2u.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_access: cjurkowski@
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=check_sender_access status=0
Aug  7 00:46:27 isp postfix/smtpd[28167]: >>> END Sender address RESTRICTIONS <<<
Aug  7 00:46:27 isp postfix/smtpd[28167]: >>> START Recipient address RESTRICTIONS <<<
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=permit_mynetworks
Aug  7 00:46:27 isp postfix/smtpd[28167]: permit_mynetworks: unknown 69.17.24.150
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostname: unknown ~? 127.0.0.0/8
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostaddr: 69.17.24.150 ~? 127.0.0.0/8
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostname: unknown ~? 172.18.7.0/24
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostaddr: 69.17.24.150 ~? 172.18.7.0/24
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: unknown: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: 69.17.24.150: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=permit_mynetworks status=0
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=permit_sasl_authenticated
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=permit_sasl_authenticated status=0
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=check_recipient_access
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_mail_access: katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: ctable_locate: move existing entry key katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_access: katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: attempting to connect to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_domain_access: kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: check_access: katiij@
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 0 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=check_recipient_access status=0
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=reject_unauth_destination
Aug  7 00:46:27 isp postfix/smtpd[28167]: reject_unauth_destination: katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: permit_auth_destination: katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: ctable_locate: leave existing entry key katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: generic_checks: name=reject_unauth_destination status=0
Aug  7 00:46:27 isp postfix/smtpd[28167]: >>> END Recipient address RESTRICTIONS <<<
Aug  7 00:46:27 isp postfix/smtpd[28167]: >>> CHECKING RECIPIENT MAPS <<<
Aug  7 00:46:27 isp postfix/smtpd[28167]: ctable_locate: leave existing entry key katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: maps_find: recipient_canonical_maps: katiij@kateslab.com: not found
Aug  7 00:46:27 isp postfix/smtpd[28167]: maps_find: recipient_canonical_maps: katiij: not found
Aug  7 00:46:27 isp postfix/smtpd[28167]: maps_find: recipient_canonical_maps: @kateslab.com: not found
Aug  7 00:46:27 isp postfix/smtpd[28167]: mail_addr_find: katiij@kateslab.com -> (not found)
Aug  7 00:46:27 isp postfix/smtpd[28167]: maps_find: canonical_maps: katiij@kateslab.com: not found
Aug  7 00:46:27 isp postfix/smtpd[28167]: maps_find: canonical_maps: katiij: not found
Aug  7 00:46:27 isp postfix/smtpd[28167]: maps_find: canonical_maps: @kateslab.com: not found
Aug  7 00:46:27 isp postfix/smtpd[28167]: mail_addr_find: katiij@kateslab.com -> (not found)
Aug  7 00:46:27 isp postfix/smtpd[28167]: send attr request = lookup
Aug  7 00:46:27 isp postfix/smtpd[28167]: send attr table = mysql:/etc/postfix/mysql-virtual_forwardings.cf
Aug  7 00:46:27 isp postfix/smtpd[28167]: send attr flags = 16448
Aug  7 00:46:27 isp postfix/smtpd[28167]: send attr key = katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: private/proxymap socket: wanted attribute: status
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: status
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute value: 1
Aug  7 00:46:27 isp postfix/smtpd[28167]: private/proxymap socket: wanted attribute: value
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: value
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute value: (end)
Aug  7 00:46:27 isp postfix/smtpd[28167]: private/proxymap socket: wanted attribute: (list terminator)
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: (end)
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_proxy_lookup: table=mysql:/etc/postfix/mysql-virtual_forwardings.cf flags=lock|fold_fix key=katiij@kateslab.com -> status=1 result=
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_get_active: attempting to connect to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful connection to host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql: successful query from host 127.0.0.1
Aug  7 00:46:27 isp postfix/smtpd[28167]: dict_mysql_lookup: retrieved 1 rows
Aug  7 00:46:27 isp postfix/smtpd[28167]: maps_find: virtual_alias_maps: mysql:/etc/postfix/mysql-virtual_email2email.cf(0,lock|fold_fix): katiij@kateslab.com = katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: mail_addr_find: katiij@kateslab.com -> katiij@kateslab.com
Aug  7 00:46:27 isp postfix/smtpd[28167]: smtpd_check_rewrite: trying: permit_inet_interfaces
Aug  7 00:46:27 isp postfix/smtpd[28167]: permit_inet_interfaces: unknown 69.17.24.150
Aug  7 00:46:27 isp postfix/smtpd[28167]: before input_transp_cleanup: cleanup flags = enable_header_body_filter enable_automatic_bcc enable_address_mapping enable_milters
Aug  7 00:46:27 isp postfix/smtpd[28167]: after input_transp_cleanup: cleanup flags = enable_header_body_filter
Aug  7 00:46:27 isp postfix/smtpd[28167]: connect to subsystem public/cleanup
Aug  7 00:46:27 isp postfix/smtpd[28167]: public/cleanup socket: wanted attribute: queue_id
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: queue_id
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute value: 3A01D9283DD
Aug  7 00:46:27 isp postfix/smtpd[28167]: public/cleanup socket: wanted attribute: (list terminator)
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: (end)
Aug  7 00:46:27 isp postfix/smtpd[28167]: send attr flags = 2
Aug  7 00:46:27 isp postfix/smtpd[28167]: 3A01D9283DD: client=unknown[69.17.24.150]
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250 2.1.5 Ok
Aug  7 00:46:27 isp postfix/smtpd[28167]: < unknown[69.17.24.150]: RSET
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 250 2.0.0 Ok
Aug  7 00:46:27 isp postfix/smtpd[28167]: < unknown[69.17.24.150]: QUIT
Aug  7 00:46:27 isp postfix/smtpd[28167]: > unknown[69.17.24.150]: 221 2.0.0 Bye
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostname: unknown ~? 127.0.0.0/8
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostaddr: 69.17.24.150 ~? 127.0.0.0/8
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostname: unknown ~? 172.18.7.0/24
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_hostaddr: 69.17.24.150 ~? 172.18.7.0/24
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: unknown: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: match_list_match: 69.17.24.150: no match
Aug  7 00:46:27 isp postfix/smtpd[28167]: send attr request = disconnect
Aug  7 00:46:27 isp postfix/smtpd[28167]: send attr ident = smtp:69.17.24.150
Aug  7 00:46:27 isp postfix/smtpd[28167]: private/anvil: wanted attribute: status
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: status
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute value: 0
Aug  7 00:46:27 isp postfix/smtpd[28167]: private/anvil: wanted attribute: (list terminator)
Aug  7 00:46:27 isp postfix/smtpd[28167]: input attribute name: (end)
Aug  7 00:46:27 isp postfix/smtpd[28167]: disconnect from unknown[69.17.24.150]
Aug  7 00:46:27 isp postfix/smtpd[28167]: master_notify: status 1
Aug  7 00:46:27 isp postfix/smtpd[28167]: connection closed
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  #4  
Old 7th August 2011, 19:29
falko falko is offline
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Quote:
Aug 7 00:45:27 isp postfix/smtpd[28167]: match_hostaddr: 69.17.24.150 ~? 172.18.7.0/24
Might be a problem with your (reverse) DNS records. Check out this thread: http://tech.groups.yahoo.com/group/p...message/227202
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  #5  
Old 7th August 2011, 21:01
pchelp2u pchelp2u is offline
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Quote:
Aug 7 00:45:27 isp postfix/smtpd[28167]: match_hostaddr: 69.17.24.150 ~? 172.18.7.0/24
I took a look at the thread you mentioned, but I am ashamed to admit that I am not certain how to test this theory.
As I mentioned in my first post, I AM able to telnet in on port 25, from anywhere; although I can only successfull send a "telnet mail" when telnetting internally (from the same network, not just the same box).
I have gone to http://www.mxtoolbox.com/SuperTool.a...3akateslab.com and checked MY reverse dns (for kateslab.com, the server I am having problems with) and the rDNS seems to check out OK. If I check out the IP listed as quoted above, 69.17.24.150, the rDNS checks out fine from mxtoolbox.
This is what happens when I dig the IP from this box:
Code:
dig -x 69.17.24.150

; <<>> DiG 9.3.6-P1-RedHat-9.3.6-16.P1.el5 <<>> -x 69.17.24.150
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 32877
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 0

;; QUESTION SECTION:
;150.24.17.69.in-addr.arpa.     IN      PTR

;; AUTHORITY SECTION:
.                       518400  IN      NS      C.ROOT-SERVERS.NET.
.                       518400  IN      NS      D.ROOT-SERVERS.NET.
.                       518400  IN      NS      E.ROOT-SERVERS.NET.
.                       518400  IN      NS      F.ROOT-SERVERS.NET.
.                       518400  IN      NS      G.ROOT-SERVERS.NET.
.                       518400  IN      NS      H.ROOT-SERVERS.NET.
.                       518400  IN      NS      I.ROOT-SERVERS.NET.
.                       518400  IN      NS      J.ROOT-SERVERS.NET.
.                       518400  IN      NS      K.ROOT-SERVERS.NET.
.                       518400  IN      NS      L.ROOT-SERVERS.NET.
.                       518400  IN      NS      M.ROOT-SERVERS.NET.
.                       518400  IN      NS      A.ROOT-SERVERS.NET.
.                       518400  IN      NS      B.ROOT-SERVERS.NET.

;; Query time: 4 msec
;; SERVER: 69.17.24.179#53(69.17.24.179)
;; WHEN: Sun Aug  7 13:46:41 2011
;; MSG SIZE  rcvd: 254
I tried sending another gmail message & here is the log:
Code:
Aug  7 18:56:13 isp postfix/smtpd[26236]: >>> START Sender address RESTRICTIONS <<<
Aug  7 18:56:13 isp postfix/smtpd[26236]: generic_checks: name=check_sender_access
Aug  7 18:56:13 isp postfix/smtpd[26236]: check_mail_access: cvj.on.pc@gmail.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: ctable_locate: move existing entry key cvj.on.pc@gmail.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: check_access: cvj.on.pc@gmail.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql: successful query from host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_lookup: retrieved 0 rows
Aug  7 18:56:13 isp postfix/smtpd[26236]: check_domain_access: gmail.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql: successful query from host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_lookup: retrieved 0 rows
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql: successful query from host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_lookup: retrieved 0 rows
Aug  7 18:56:13 isp postfix/smtpd[26236]: check_access: cvj.on.pc@
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql: successful query from host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_lookup: retrieved 0 rows
Aug  7 18:56:13 isp postfix/smtpd[26236]: generic_checks: name=check_sender_access status=0
Aug  7 18:56:13 isp postfix/smtpd[26236]: >>> END Sender address RESTRICTIONS <<<
Aug  7 18:56:13 isp postfix/smtpd[26236]: >>> START Recipient address RESTRICTIONS <<<
Aug  7 18:56:13 isp postfix/smtpd[26236]: generic_checks: name=permit_mynetworks
Aug  7 18:56:13 isp postfix/smtpd[26236]: permit_mynetworks: unknown 209.85.212.51
Aug  7 18:56:13 isp postfix/smtpd[26236]: match_hostname: unknown ~? 127.0.0.0/8
Aug  7 18:56:13 isp postfix/smtpd[26236]: match_hostaddr: 209.85.212.51 ~? 127.0.0.0/8
Aug  7 18:56:13 isp postfix/smtpd[26236]: match_hostname: unknown ~? 172.18.7.0/24
Aug  7 18:56:13 isp postfix/smtpd[26236]: match_hostaddr: 209.85.212.51 ~? 172.18.7.0/24
Aug  7 18:56:13 isp postfix/smtpd[26236]: match_list_match: unknown: no match
Aug  7 18:56:13 isp postfix/smtpd[26236]: match_list_match: 209.85.212.51: no match
Aug  7 18:56:13 isp postfix/smtpd[26236]: generic_checks: name=permit_mynetworks status=0
Aug  7 18:56:13 isp postfix/smtpd[26236]: generic_checks: name=permit_sasl_authenticated
Aug  7 18:56:13 isp postfix/smtpd[26236]: generic_checks: name=permit_sasl_authenticated status=0
Aug  7 18:56:13 isp postfix/smtpd[26236]: generic_checks: name=check_recipient_access
Aug  7 18:56:13 isp postfix/smtpd[26236]: check_mail_access: katiij@kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: ctable_locate: move existing entry key katiij@kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: check_access: katiij@kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql: successful query from host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_lookup: retrieved 0 rows
Aug  7 18:56:13 isp postfix/smtpd[26236]: check_domain_access: kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql: successful query from host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_lookup: retrieved 0 rows
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql: successful query from host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_lookup: retrieved 0 rows
Aug  7 18:56:13 isp postfix/smtpd[26236]: check_access: katiij@
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql: successful query from host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_lookup: retrieved 0 rows
Aug  7 18:56:13 isp postfix/smtpd[26236]: generic_checks: name=check_recipient_access status=0
Aug  7 18:56:13 isp postfix/smtpd[26236]: generic_checks: name=reject_unauth_destination
Aug  7 18:56:13 isp postfix/smtpd[26236]: reject_unauth_destination: katiij@kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: permit_auth_destination: katiij@kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: ctable_locate: leave existing entry key katiij@kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: generic_checks: name=reject_unauth_destination status=0
Aug  7 18:56:13 isp postfix/smtpd[26236]: >>> END Recipient address RESTRICTIONS <<<
Aug  7 18:56:13 isp postfix/smtpd[26236]: >>> CHECKING RECIPIENT MAPS <<<
Aug  7 18:56:13 isp postfix/smtpd[26236]: ctable_locate: leave existing entry key katiij@kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: maps_find: recipient_canonical_maps: katiij@kateslab.com: not found
Aug  7 18:56:13 isp postfix/smtpd[26236]: maps_find: recipient_canonical_maps: katiij: not found
Aug  7 18:56:13 isp postfix/smtpd[26236]: maps_find: recipient_canonical_maps: @kateslab.com: not found
Aug  7 18:56:13 isp postfix/smtpd[26236]: mail_addr_find: katiij@kateslab.com -> (not found)
Aug  7 18:56:13 isp postfix/smtpd[26236]: maps_find: canonical_maps: katiij@kateslab.com: not found
Aug  7 18:56:13 isp postfix/smtpd[26236]: maps_find: canonical_maps: katiij: not found
Aug  7 18:56:13 isp postfix/smtpd[26236]: maps_find: canonical_maps: @kateslab.com: not found
Aug  7 18:56:13 isp postfix/smtpd[26236]: mail_addr_find: katiij@kateslab.com -> (not found)
Aug  7 18:56:13 isp postfix/smtpd[26236]: send attr request = lookup
Aug  7 18:56:13 isp postfix/smtpd[26236]: send attr table = mysql:/etc/postfix/mysql-virtual_forwardings.cf
Aug  7 18:56:13 isp postfix/smtpd[26236]: send attr flags = 16448
Aug  7 18:56:13 isp postfix/smtpd[26236]: send attr key = katiij@kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: private/proxymap socket: wanted attribute: status
Aug  7 18:56:13 isp postfix/smtpd[26236]: input attribute name: status
Aug  7 18:56:13 isp postfix/smtpd[26236]: input attribute value: 1
Aug  7 18:56:13 isp postfix/smtpd[26236]: private/proxymap socket: wanted attribute: value
Aug  7 18:56:13 isp postfix/smtpd[26236]: input attribute name: value
Aug  7 18:56:13 isp postfix/smtpd[26236]: input attribute value: (end)
Aug  7 18:56:13 isp postfix/smtpd[26236]: private/proxymap socket: wanted attribute: (list terminator)
Aug  7 18:56:13 isp postfix/smtpd[26236]: input attribute name: (end)
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_proxy_lookup: table=mysql:/etc/postfix/mysql-virtual_forwardings.cf flags=lock|fold_fix key=katiij@kateslab.com -> status=1 result=
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_get_active: found active connection to host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql: successful query from host 127.0.0.1
Aug  7 18:56:13 isp postfix/smtpd[26236]: dict_mysql_lookup: retrieved 1 rows
Aug  7 18:56:13 isp postfix/smtpd[26236]: maps_find: virtual_alias_maps: mysql:/etc/postfix/mysql-virtual_email2email.cf(0,lock|fold_fix): katiij@kateslab.com = katiij@kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: mail_addr_find: katiij@kateslab.com -> katiij@kateslab.com
Aug  7 18:56:13 isp postfix/smtpd[26236]: smtpd_check_rewrite: trying: permit_inet_interfaces
Aug  7 18:56:13 isp postfix/smtpd[26236]: permit_inet_interfaces: unknown 209.85.212.51
Aug  7 18:56:13 isp postfix/smtpd[26236]: before input_transp_cleanup: cleanup flags = enable_header_body_filter enable_automatic_bcc enable_address_mapping enable_milters
Aug  7 18:56:13 isp postfix/smtpd[26236]: after input_transp_cleanup: cleanup flags = enable_header_body_filter
Aug  7 18:56:13 isp postfix/smtpd[26236]: connect to subsystem public/cleanup
Aug  7 18:56:13 isp postfix/smtpd[26236]: public/cleanup socket: wanted attribute: queue_id
Aug  7 18:56:13 isp postfix/smtpd[26236]: input attribute name: queue_id
Aug  7 18:56:13 isp postfix/smtpd[26236]: input attribute value: D60F99283E0
Aug  7 18:56:13 isp postfix/smtpd[26236]: public/cleanup socket: wanted attribute: (list terminator)
Aug  7 18:56:13 isp postfix/smtpd[26236]: input attribute name: (end)
Aug  7 18:56:13 isp postfix/smtpd[26236]: send attr flags = 2
Aug  7 18:56:13 isp postfix/smtpd[26236]: D60F99283E0: client=unknown[209.85.212.51]
Aug  7 18:56:13 isp postfix/smtpd[26236]: > unknown[209.85.212.51]: 250 2.1.5 Ok
Aug  7 18:56:14 isp postfix/smtpd[26236]: < unknown[209.85.212.51]: RSET
Aug  7 18:56:14 isp postfix/smtpd[26236]: > unknown[209.85.212.51]: 250 2.0.0 Ok
Aug  7 18:56:14 isp postfix/smtpd[26236]: < unknown[209.85.212.51]: QUIT
Aug  7 18:56:14 isp postfix/smtpd[26236]: > unknown[209.85.212.51]: 221 2.0.0 Bye
Aug  7 18:56:14 isp postfix/smtpd[26236]: match_hostname: unknown ~? 127.0.0.0/8
Aug  7 18:56:14 isp postfix/smtpd[26236]: match_hostaddr: 209.85.212.51 ~? 127.0.0.0/8
Aug  7 18:56:14 isp postfix/smtpd[26236]: match_hostname: unknown ~? 172.18.7.0/24
Aug  7 18:56:14 isp postfix/smtpd[26236]: match_hostaddr: 209.85.212.51 ~? 172.18.7.0/24
Aug  7 18:56:14 isp postfix/smtpd[26236]: match_list_match: unknown: no match
Aug  7 18:56:14 isp postfix/smtpd[26236]: match_list_match: 209.85.212.51: no match
Aug  7 18:56:14 isp postfix/smtpd[26236]: send attr request = disconnect
Aug  7 18:56:14 isp postfix/smtpd[26236]: send attr ident = smtp:209.85.212.51
Aug  7 18:56:14 isp postfix/smtpd[26236]: private/anvil: wanted attribute: status
Aug  7 18:56:14 isp postfix/smtpd[26236]: input attribute name: status
Aug  7 18:56:14 isp postfix/smtpd[26236]: input attribute value: 0
Aug  7 18:56:14 isp postfix/smtpd[26236]: private/anvil: wanted attribute: (list terminator)
Aug  7 18:56:14 isp postfix/smtpd[26236]: input attribute name: (end)
Aug  7 18:56:14 isp postfix/smtpd[26236]: disconnect from unknown[209.85.212.51]
Aug  7 18:56:14 isp postfix/smtpd[26236]: master_notify: status 1
Aug  7 18:56:14 isp postfix/smtpd[26236]: connection closed
Should I be checking the rDNS from my kateslab.com command line, instead?
Thanks for your help.
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  #6  
Old 8th August 2011, 10:34
falko falko is offline
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I'm getting a different IP for kateslab.com (69.17.24.179):

Code:
mh1:~# dig kateslab.com

; <<>> DiG 9.3.4 <<>> kateslab.com
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 54998
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;kateslab.com.                  IN      A

;; ANSWER SECTION:
kateslab.com.           86400   IN      A       69.17.24.179

;; AUTHORITY SECTION:
kateslab.com.           86400   IN      NS      ns2.kateslab.com.
kateslab.com.           86400   IN      NS      ns1.kateslab.com.

;; ADDITIONAL SECTION:
ns1.kateslab.com.       86400   IN      A       69.17.24.179
ns2.kateslab.com.       86400   IN      A       69.17.24.179

;; Query time: 312 msec
;; SERVER: 213.133.98.98#53(213.133.98.98)
;; WHEN: Mon Aug  8 11:11:08 2011
;; MSG SIZE  rcvd: 114

mh1:~# dig -x 69.17.24.179

; <<>> DiG 9.3.4 <<>> -x 69.17.24.179
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 54327
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;179.24.17.69.in-addr.arpa.     IN      PTR

;; ANSWER SECTION:
179.24.17.69.in-addr.arpa. 3600 IN      PTR     mail.kateslab.com.

;; AUTHORITY SECTION:
24.17.69.in-addr.arpa.  3600    IN      NS      ns1.speakeasy.net.
24.17.69.in-addr.arpa.  3600    IN      NS      ns2.speakeasy.net.

;; Query time: 191 msec
;; SERVER: 213.133.98.98#53(213.133.98.98)
;; WHEN: Mon Aug  8 11:11:15 2011
;; MSG SIZE  rcvd: 123

mh1:~#
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  #7  
Old 8th August 2011, 13:11
pchelp2u pchelp2u is offline
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I apologize for the lack of clarity: the IP 69.17.24.150 was referenced in post #4, where the rDNS was questioned.
69.17.24.179 is correct for kateslab.com
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  #8  
Old 9th August 2011, 11:17
falko falko is offline
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Code:
mh1:~# dig -x 69.17.24.150

; <<>> DiG 9.3.4 <<>> -x 69.17.24.150
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 22197
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;150.24.17.69.in-addr.arpa.     IN      PTR

;; ANSWER SECTION:
150.24.17.69.in-addr.arpa. 3600 IN      PTR     mail.pchelp2u.com.

;; AUTHORITY SECTION:
24.17.69.in-addr.arpa.  3600    IN      NS      ns1.speakeasy.net.
24.17.69.in-addr.arpa.  3600    IN      NS      ns2.speakeasy.net.

;; Query time: 198 msec
;; SERVER: 213.133.98.98#53(213.133.98.98)
;; WHEN: Tue Aug  9 11:54:12 2011
;; MSG SIZE  rcvd: 123

mh1:~# dig mail.pchelp2u.com

; <<>> DiG 9.3.4 <<>> mail.pchelp2u.com
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 39640
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;mail.pchelp2u.com.             IN      A

;; ANSWER SECTION:
mail.pchelp2u.com.      86400   IN      A       69.17.24.150

;; AUTHORITY SECTION:
pchelp2u.com.           86400   IN      NS      ns1.pchelp2u.com.
pchelp2u.com.           86400   IN      NS      ns2.pchelp2u.com.

;; ADDITIONAL SECTION:
ns1.pchelp2u.com.       86400   IN      A       76.227.222.91
ns2.pchelp2u.com.       86400   IN      A       76.227.222.91

;; Query time: 693 msec
;; SERVER: 213.133.98.98#53(213.133.98.98)
;; WHEN: Tue Aug  9 11:54:24 2011
;; MSG SIZE  rcvd: 119

mh1:~#
I've checked again, this looks ok to me. Do you still have problems? It might take some time until DNS changes propagate.
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  #9  
Old 9th August 2011, 12:38
pchelp2u pchelp2u is offline
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Any mail coming from an External address times out. It is not automatically rejected.
For example, my gmail gives me these periodically, until it finally gives up:
Quote:
451 451 Please try again later (state 18).
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  #10  
Old 14th August 2011, 15:20
pchelp2u pchelp2u is offline
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Default DNS OK- still problems

According to mxlookup tool, it looks like everything is great. Still can't receive mail externally. It looks like it's timing out before being accepted by postifix. I don't know enough to begin to troubleshoot that problem.
As a reminder, I CAN telnet to port 25 from inside or outside, but CAN'T send "telnet mail" from outside the network, only inside it.
Thanks in advance for any help.
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